Triple
T3524675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago SRW wheat |
E74508
|
entity |
| Predicate | isReferenceGradeFor |
P49257
|
FINISHED |
| Object | Chicago Board of Trade wheat futures |
E11191
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chicago Board of Trade wheat futures | Statement: [Chicago SRW wheat, isReferenceGradeFor, Chicago Board of Trade wheat futures]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Board of Trade wheat futures Context triple: [Chicago SRW wheat, isReferenceGradeFor, Chicago Board of Trade wheat futures]
-
A.
Chicago Board of Trade
chosen
The Chicago Board of Trade is one of the world’s oldest and most influential futures and options exchanges, serving as a major hub for trading agricultural and financial derivatives.
-
B.
Chicago Mercantile Exchange
The Chicago Mercantile Exchange is a major U.S. derivatives marketplace where futures and options on a wide range of asset classes are traded.
-
C.
CME grain and oilseed futures
CME grain and oilseed futures are standardized exchange-traded contracts on agricultural commodities like corn, soybeans, and wheat that allow market participants to hedge price risk and speculate on future price movements.
-
D.
Chicago Board Options Exchange
The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
-
E.
U.S. Treasury futures
U.S. Treasury futures are standardized exchange-traded derivative contracts that allow investors to speculate on or hedge against future changes in U.S. government bond yields and prices.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isReferenceGradeFor Context triple: [Chicago SRW wheat, isReferenceGradeFor, Chicago Board of Trade wheat futures]
-
A.
isGradeWithin
Indicates that a given grade value falls within a specified acceptable or defined grade range.
-
B.
isGradeOf
Indicates that one entity is the grade or evaluation assigned to another entity, such as a student, assignment, or performance.
-
C.
isAtGrade
Indicates that an entity is positioned at or corresponds to a specific grade or level within an ordered scale or classification.
-
D.
denotesGradeLevel
Indicates that one entity specifies or assigns the educational grade level associated with another entity.
-
E.
relatedGrade
Indicates that one entity has an associated grade or evaluation level that is connected or relevant to another entity.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc68b15881909b407486946ec3c5 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e8ae87481909eabd5847fbfa617 |
completed | March 13, 2026, 3:03 a.m. |
| PD | Predicate disambiguation | batch_69adae121a048190b03825a001d21f49 |
completed | March 8, 2026, 5:12 p.m. |
| PDg | Predicate description generation | batch_69adb21a437c81908bca88d5e123d744 |
completed | March 8, 2026, 5:30 p.m. |
Created at: March 8, 2026, 3:19 p.m.